SAP Treasury and Risk Management CVE-2019-0384 Remote Authorization Bypass Vulnerability

Description

SAP Treasury and Risk Management is prone to an authorization-bypass vulnerability. Attackers can exploit this issue to gain unauthorized access and obtain sensitive information. This may aid in further attacks.

Technologies Affected

• SAP EA-FINSERV 6.0
• SAP EA-FINSERV 6.03
• SAP EA-FINSERV 6.04
• SAP EA-FINSERV 6.05
• SAP EA-FINSERV 6.06
• SAP EA-FINSERV 6.16
• SAP EA-FINSERV 6.17
• SAP EA-FINSERV 6.18
• SAP S4CORE 1.01
• SAP S4CORE 1.02
• SAP S4CORE 1.03
• SAP S4CORE 1.04
• SAP Treasury and Risk Management

Recommendations

Block external access at the network boundary, unless external parties require service.
If global access isn’t needed, filter access to the affected computer at the network boundary. Restricting access to only trusted computers and networks might greatly reduce the likelihood of successful exploits.

Run all software as a nonprivileged user with minimal access rights.
To reduce the impact of latent vulnerabilities, run the application with the minimal amount of privileges required for functionality.

Deploy network intrusion detection systems to monitor network traffic for malicious activity.
Deploy NIDS to monitor network traffic for signs of anomalous or suspicious activity. This may include unexpected incoming and outgoing traffic. This may indicate exploit attempts or activity that results from successful exploits.

Updates are available. Please see the references or vendor advisory for more information.